27 February - AstraZeneca announces that its HORIZON III Phase II/III head-to-head study of RECENTIN (cediranib, AZD2171) with chemotherapy versus bevacizumab (Avastin) with chemotherapy in patients with first line metastatic colorectal cancer (CRC) will be progressing directly into Phase III at 20mg. Patients will also continue to be recruited at 20mg into the first line CRC HORIZON II study of RECENTIN with chemotherapy versus chemotherapy alone.
AstraZeneca also announces that the BR24 Phase II/III study of RECENTIN at 30mg in first line non-small cell lung cancer (NSCLC) will not continue into Phase III following the planned end of Phase II efficacy and tolerability analysis. Although evidence of clinical activity was seen, there appeared to be an imbalance in toxicity and therefore the study was considered not to have met the pre-defined criteria for automatic continuation into Phase III.
AstraZeneca is working to understand the BR24 data further.